Universal clip-on T-slot attachment: Easily connects to any Johnson Pump marine bilge pump for versatile installation
Rugged thermoplastic construction: Withstands harsh marine environments for long-term durability
Compatible with 6, 12, 24, or 32 V systems: Offers flexible power options for various marine setups
Summarized by Shop
Automatic Switch AS888
For full automatic bilge pumping operation, connect the automatic switch to your bilge pump. The AS888 automatic switch has a time-proven micro switch without mercury. When water exceeds the acceptable level, the pump is turned on by a rolling steel ball, which changes the pressure on the micro switch. The AS888 atta